More than 50m Coherence Length Overview
Coherence length is defined as the distance over which the laser beam can travel without experiencing a phase discontinuity. This is a critical parameter in applications such as holography and interferometry where beams may be required be split with each leg going a long distance before being recombined. The coherence length is directly related to the linewidth of the laser, and as a result, long coherence length lasers are almost exclusively single mode. Here at RPMC Lasers, we offer a wide range of diode-pumped solid-state (DPSS) lasers with a coherence length of more than 50m.
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7 results found
| Picture | Part Number | Type | Wavelength (nm) | Output Power (W) | Mode | Output | Narrow Linewidth |
|---|---|---|---|---|---|---|---|
 |
LCX-1064S-XXX-CSB | CW DPSS Lasers | 1064 | 0.100, 0.200, 0.300, 0.400, 0.500 | Single Mode | Free Space, Fiber Coupled | Yes |
 |
LCX-532S-XXX-CSB | CW DPSS Lasers | 532 | 0.050, 0.100, 0.200, 0.300, 0.400, 0.500 | Single Mode | Free Space, Fiber Coupled | Yes |
 |
LCX-553S-XXX-CSB | CW DPSS Lasers | 553 | 0.050, 0.100, 0.150, 0.200 | Single Mode | Free Space, Fiber Coupled | Yes |
 |
LCX-561S-XXX-CSB | CW DPSS Lasers | 561 | 0.100, 0.150, 0.200, 0.300 | Single Mode | Free Space, Fiber Coupled | Yes |
 |
LRA | Fiber Amplifiers | 1530-1564 | 2.0 | Yes | ||
 |
LRL | CW Fiber Lasers | 1550 | 0.032 | Single Mode | Fiber Coupled | Yes |
 |
LRL2 | CW Fiber Lasers | 1550 | 1.0 | Single Mode | Fiber Coupled | Yes |
